<p> CHEMICAL WEAPONS CONVENTION : REPORTING REQUIREMENTS DTI ______</p><p>Under the above convention, anyone who produces, processes, consumes, imports or exports any of the chemicals listed in Schedule 1 (below) must hold an Open General Licence (OGL) or an Individual Possession and Users’ Licence (IPUL) issued by the DTI.</p><p>In addition, any production, processing, consumption, importation and exportation of the chemicals listed in Schedule 2 (below) must be declared to the DTI in an annual report.</p><p>Therefore, anyone intending to work with such materials must contact the University Safety Service, [email protected] , for further advice prior to commencing the project.</p><p>CHEMICAL WEAPONS CONVENTION</p><p>SCHEDULES OF CHEMICALS</p><p>The following Schedules list toxic chemicals and their precursors. For the purpose of implementing this Convention, these Schedules identify chemicals for the application of verification measures according to the provisions of the Verification Annex. Pursuant to Article II, subparagraph 1 (a), these Schedules do not constitute a definition of chemical weapons.</p><p>(Whenever reference is made to groups of dialkylated chemicals, followed by a list of alkyl groups in parentheses, all chemicals possible by all possible combinations of alkyl groups listed in the parentheses are considered as listed in the respective Schedule as long as they are not explicitly exempted. A chemical marked "*" on Schedule 2, part A, is subject to special thresholds for declaration and verification, as specified in Part VII of the Verification Annex.)</p><p>Schedule 1 (CAS registry number) A. Toxic chemicals:</p><p>(1) O-Alkyl (<C10, incl. cycloalkyl) alkyl (Me, Et, n-Pr or i-Pr)-phosphonofluoridates</p><p> e.g. Sarin: O-Isopropyl methylphosphonofluoridate (107-44-8) Soman: O-Pinacolyl methylphosphonofluoridate (96-64-0)</p><p>(2) O-Alkyl (<C10, incl. cycloalkyl) N,N-dialkyl (Me, Et, n-Pr or i-Pr) phosphoramidocyanidates</p><p> e.g. Tabun: O-Ethyl N,N-dimethyl phosphoramidocyanidate (77-81-6)</p><p>(3) O-Alkyl (H or <C10, incl. cycloalkyl) S-2-dialkyl (Me, Et, n-Pr or i-Pr)-aminoethyl alkyl (Me, Et, n-Pr or i-Pr) phosphonothiolates and corresponding alkylated or protonated salts</p><p> e.g. VX: O-Ethyl S-2-diisopropylaminoethyl methyl phosphonothiolate (50782-69-9)</p><p>(4) Sulfur mustards:</p><p>2-Chloroethylchloromethylsulfide (2625-76-5) Mustard gas: Bis(2-chloroethyl)sulfide (505-60-2) Bis(2-chloroethylthio)methane (63869-13-6) Sesquimustard: 1,2-Bis(2-chloroethylthio)ethane (3563-36-8) 1,3-Bis(2-chloroethylthio)-n-propane (63905-10-2) 1,4-Bis(2-chloroethylthio)-n-butane (142868-93-7) 1,5-Bis(2-chloroethylthio)-n-pentane (142868-94-8) Bis(2-chloroethylthiomethyl)ether (63918-90-1) O-Mustard: Bis(2-chloroethylthioethyl)ether (63918-89-8)</p><p>(5) Lewisites:</p><p>Lewisite 1: 2-Chlorovinyldichloroarsine (541-25-3) Lewisite 2: Bis(2-chlorovinyl)chloroarsine (40334-69-8) Lewisite 3: Tris(2-chlorovinyl)arsine (40334-70-1)</p><p>(6) Nitrogen mustards:</p><p>HN1: Bis(2-chloroethyl)ethylamine (538-07-8) HN2: Bis(2-chloroethyl)methylamine (51-75-2) HN3: Tris(2-chloroethyl)amine (555-77-1)</p><p>(7) Saxitoxin (35523-89-8)</p><p>(8) Ricin (9009-86-3)</p><p>B. Precursors:</p><p>(9) Alkyl (Me, Et, n-Pr or i-Pr) phosphonyldifluorides</p><p> e.g. DF: Methylphosphonyldifluoride (676-99-3)</p><p>(10) O-Alkyl (H or <C10, incl. cycloalkyl) O-2-dialkyl (Me, Et, n-Pr or i-Pr)-aminoethyl alkyl (Me, Et, n-Pr or i-Pr) phosphonites and corresponding alkylated or protonated salts</p><p> e.g. QL: O-Ethyl O-2-diisopropylaminoethyl methylphosphonite (57856-11-8)</p><p>(11) Chlorosarin: O-Isopropyl methylphosphonochloridate (1445-76-7)</p><p>(12) Chlorosoman: O-Pinacolyl methylphosphonochloridate (7040-57-5) Schedule 2</p><p>A. Toxic chemicals:</p><p>(1) Amiton: O,O-Diethyl S-[2-(diethylamino)ethyl] phosphorothiolate (78-53-5) and corresponding alkylated or protonated salts</p><p>(2) PFIB: 1,1,3,3,3-Pentafluoro-2-(trifluoromethyl)-1-propene (382-21-8)</p><p>(3) BZ: 3-Quinuclidinyl benzilate (*) (6581-06-2)</p><p>B. Precursors:</p><p>(4) Chemicals, except for those listed in Schedule 1, containing a phosphorus atom to which is bonded one methyl, ethyl or propyl (normal or iso) group but not further carbon atoms,</p><p> e.g. (See Note1) Methylphosphonyl dichloride (676-97-1) Dimethyl methylphosphonate (756-79-6)</p><p>Exemption: Fonofos: O-Ethyl S-phenyl ethylphosphonothiolothionate (944-22-9)</p><p>(5) N,N-Dialkyl (Me, Et, n-Pr or i-Pr) phosphoramidic dihalides</p><p>(6) Dialkyl (Me, Et, n-Pr or i-Pr) N,N-dialkyl (Me, Et, n-Pr or i-Pr)-phosphoramidates</p><p>(7) Arsenic trichloride (7784-34-1)</p><p>(8) 2,2-Diphenyl-2-hydroxyacetic acid (76-93-7)</p><p>(9) Quinuclidin-3-ol (1619-34-7)</p><p>(10) N,N-Dialkyl (Me, Et, n-Pr or i-Pr) aminoethyl-2-chlorides and corresponding protonated salts</p><p>(11) N,N-Dialkyl (Me, Et, n-Pr or i-Pr) aminoethane-2-ols and corresponding protonated salts</p><p>Exemptions: N,N-Dimethylaminoethanol (108-01-0) and corresponding protonated salts N,N-Diethylaminoethanol (100-37-8) and corresponding protonated salts</p><p>(12) N,N-Dialkyl (Me, Et, n-Pr or i-Pr) aminoethane-2-thiols and corresponding protonated salts</p><p>(13) Thiodiglycol: Bis(2-hydroxyethyl)sulfide (111-48-8) (14) Pinacolyl alcohol: 3,3-Dimethylbutan-2-ol (464-07-3)</p><p>Note 1 : Please note that the two chemicals listed are intended as examples only and are not the only chemicals that are declarable under (4).</p><p>July 2005</p>